The average train between Milton Keynes and Portsmouth takes 2h 51m and the fastest train takes 2h 26m. The train runs at least 2 times per hour from Milton Keynes to Portsmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 30 minutes between Milton Keynes and Portsmouth. The earliest departure is at 4:32 AM at night, and the last departure from Milton Keynes is at 11:25 PM which arrives into Portsmouth at 7:15 AM. All services require a transfer at London Euston and take an average of 2h 51m. The schedules shown below are for the next available departures.
Want to know about travelling from Milton Keynes to Portsmouth? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Milton Keynes to Portsmouth. However, there are services departing from Milton Keynes station and arriving at Portsmouth station via London Euston. The journey, including transfers, takes approximately 2h 51m.
Milton Keynes to Portsmouth train services, operated by Avanti West Coast, depart from Milton Keynes Central station.
Milton Keynes to Portsmouth train services, operated by Avanti West Coast, arrive at Portsmouth & Southsea station.
Book your Milton Keynes to Portsmouth train tickets online with Avanti West Coast, London Underground (Tube) and 2 other operators.
The distance between Milton Keynes and Portsmouth is 140.1 km. The road distance is 201 km.
You can take a train from Milton Keynes Central to Portsmouth & Southsea via London Euston, Euston station, Waterloo Station, and London Waterloo in around 2h 21m.
